71991736170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{3191}}^1$

素因数の和:4676

約数の個数: 128

約数和(自身を含む): 189036675072

約数和(自身を除く): 117044938902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1427, 1581, 2635, 2854, 3162, 3191, 4281, 5270, 6382, 7135, 7905, 8562, 9573, 14270, 15810, 15955, 19146, 21405, 24259, 31910, 42810, 44237, 47865, 48518, 54247, 72777, 88474, 95730, 98921, 108494, 121295, 132711, 145554, 162741, 197842, 221185, 242590, 265422, 271235, 296763, 325482, 363885, 442370, 494605, 542470, 593526, 663555, 727770, 752029, 813705, 989210, 1327110, 1483815, 1504058, 1627410, 1681657, 2256087, 2967630, 3363314, 3760145, 4512174, 4553557, 5044971, 7520290, 8408285, 9107114, 10089942, 11280435, 13660671, 16816570, 22560870, 22767785, 25224855, 27321342, 45535570, 50449710, 68303355, 77410469, 136606710, 141160267, 154820938, 232231407, 282320534, 387052345, 423480801, 464462814, 705801335, 774104690, 846961602, 1161157035, 1411602670, 2117404005, 2322314070, 2399724539, 4234808010, 4799449078, 7199173617, 11998622695, 14398347234, 23997245390, 35995868085, 71991736170]

約数ペア:

[(1, 71991736170), (2, 35995868085), (3, 23997245390), (5, 14398347234), (6, 11998622695), (10, 7199173617), (15, 4799449078), (17, 4234808010), (30, 2399724539), (31, 2322314070), (34, 2117404005), (51, 1411602670), (62, 1161157035), (85, 846961602), (93, 774104690), (102, 705801335), (155, 464462814), (170, 423480801), (186, 387052345), (255, 282320534), (310, 232231407), (465, 154820938), (510, 141160267), (527, 136606710), (930, 77410469), (1054, 68303355), (1427, 50449710), (1581, 45535570), (2635, 27321342), (2854, 25224855), (3162, 22767785), (3191, 22560870), (4281, 16816570), (5270, 13660671), (6382, 11280435), (7135, 10089942), (7905, 9107114), (8562, 8408285), (9573, 7520290), (14270, 5044971), (15810, 4553557), (15955, 4512174), (19146, 3760145), (21405, 3363314), (24259, 2967630), (31910, 2256087), (42810, 1681657), (44237, 1627410), (47865, 1504058), (48518, 1483815), (54247, 1327110), (72777, 989210), (88474, 813705), (95730, 752029), (98921, 727770), (108494, 663555), (121295, 593526), (132711, 542470), (145554, 494605), (162741, 442370), (197842, 363885), (221185, 325482), (242590, 296763), (265422, 271235)]